grade
derivatization grade ((GC derivatization))
description
silylation reagent
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations, reagent type: derivatization reagent
reaction type: Silylations
packaging
pkg of 20 × 1 mL
concentration
(3:1)
General description
HMDS+TMCS is a derivatizing agent.
Application
It was used for silylation reaction of the sample, during determination of aldoses and ketoses using GC-MS analysis.
Other Notes
Reagent for N-acetyl, O-trimethylesilyl, trimethylsilyl and trimethylsilyl ester.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-0.0 °F - closed cup
flash_point_c
-17.78 °C - closed cup
法规信息
新产品
此项目有
T.Luukaninen et al.
Biochimica et Biophysica Acta, 52, 599-599 (1961)
D.F. Zinkel et al.
Journal of Gas Chromatography, 6, 158-158 (1968)
D.R. Knapp
Handbook of Analytical Derivatization Reactions, 459-459 (1979)
Gas chromatographic determination of campesterol, beta-sitosterol and stigmasterol.
A Rozanski
Analytical chemistry, 38(1), 36-40 (1966-01-01)
J P Kamerling et al.
Carbohydrate research, 41, 7-17 (1975-05-01)
A number of O-acetylated N-acylneuraminic acids, isolated from submandibular glands of cow and horse and from horse erythrocytes, have been characterized by mass spectrometry. On the basis of the typical fragmentation patterns of the pertrimethylsilyl derivatives of the methyl esters
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